Specifications: Operating system: Mac OS, Windows 10, Windows 11, Windows 7, Windows 8 Width of product without packaging (mm): 5,51 in Warranty: 2 years warranty Weight main product: 18 oz Height of product without packaging (mm): 10,35 in Cable length: 8.2 ft Max. storage temperature: 131 °F Min. storage temperature: 23 °F Length of product without packaging: 6,3 in Scope of delivery: USB-cable, Manual, microphone System Requirements-Hardware: USB 2.0 or higher Audio Frequency range: 20 Hz Headphone Frequency Response: max. 20,000 Hz Headphone Frequency Response: min. 20 Hz Sound Pressure Level (SPL): 120 db THD Ratio: 1,41 % Bit rate: 24 bit Sampling rate: 96 KHz Polar patterns: Cardioid Power requirement/consumption: 5V, 60mA Sensitivity: '-6.87dBFS(Max. gain) Max SPL: 120 db Headphone Amplifier Impedance: 32 Ω Headphone Output Power (RMS): 32.2 mW Headphone THD: